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Messages - Henrik22

1
Project logs / Re: Really universal soldering controller
Hi all,

First, thank you for this really nice project! I have mine already running (calibration is pending) but at the beginning I made a mistake. I first connected DC power with wrong polarity, I saw some smoke and was sure something was burned 😬, but I could not see a damage beside that the pins in the connector are not rock solid glued together 😀.
I connected again with correct polarity and the display worked, also after finishing all the other connections the iron is heating up.

Now to my question, is it possible that I burn more stuff (for the case that there is already something broken now) when I connect now AC Input? Or can I just try if it works?

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